Asteroid
Near-Earth
136923
136923 (1998 JH2)
Where is it now
- Distance from Sun
- 2.072 AU
- True anomaly
- 247.21°
- As of
- 29 August 2026
Two-body Kepler propagation — accurate to ~0.1% for major planets over decades, less so for highly-perturbed bodies. Use JPL Horizons for high precision.
Orbital elements
- Semi-major axis
- 2.134 AU
- Eccentricity
- 0.4417
- Inclination
- 6.62°
- Orbital period
- 3.12 years
- Perihelion
- 1.191 AU
- Aphelion
- 3.077 AU
- Longitude of ascending node
- 51.06°
- Argument of periapsis
- 287.32°
- Epoch · J2000
- 2461000.5
Physical properties
- Rotation period
- 15.7 hours
Visual & observation
- Absolute magnitude (H)
- 16.31
- Spectral type
- AMO
Discovery & classification
Near-Earth Object
Sources
- orbital elements: JPL SBDB